Missing Pigtail - Here Piggy Piggy
#1
Missing Pigtail - Here Piggy Piggy
68 F100 4x4 finally getting it ready to crank up but when I turned the key, I got nothing.
Stared at the diagrams and my harness for a while and then I saw it. Out of the harness, near the starter relay I have a black square 4 pin plug with the following wires
Black w/yellow (from ignition)
Green w/red (from Alt idiot light which I don't have)
Yellow/green (from horn relay)
Yellow (Assuming other 1/2 of Ammeter wiring w/4 amp fuse)
I did use a jumper wire and went from the Black/yellow wire to + Batt and got the motor to crank.
Can anyone confirm that that is what the Yellow wires are for?
The diagrams don't show a 4 wire plug with all of those colors, but do show a separate 2 wire plug for the horn wire and a 4 wire plug but not with the horn wiring going through it. If I can't find the pigtail, I think I will just cut this end off and splice in separate wires going to their proper connections.
Stared at the diagrams and my harness for a while and then I saw it. Out of the harness, near the starter relay I have a black square 4 pin plug with the following wires
Black w/yellow (from ignition)
Green w/red (from Alt idiot light which I don't have)
Yellow/green (from horn relay)
Yellow (Assuming other 1/2 of Ammeter wiring w/4 amp fuse)
I did use a jumper wire and went from the Black/yellow wire to + Batt and got the motor to crank.
Can anyone confirm that that is what the Yellow wires are for?
The diagrams don't show a 4 wire plug with all of those colors, but do show a separate 2 wire plug for the horn wire and a 4 wire plug but not with the horn wiring going through it. If I can't find the pigtail, I think I will just cut this end off and splice in separate wires going to their proper connections.
#2
Found my missing wiring. I left it connected to the donor alternator and voltage regulator so that I wouldn't misplace it.
The difference between what is in the truck and this donor wiring is that currently in the truck, there is a white/black stripe wire from the stator of the alternator to the S post of the voltage regulator. The donor wiring (which goes with the rest of the harness) does not have this white/black wire. The S post on the voltage regulator is connected to a green/red stripe which goes back to the red/green stripe to the ignition/coil +.
Why the difference in wiring?
Should I connect a wire to the Stator post of the alternator? If so, where would the other end terminate?
The difference between what is in the truck and this donor wiring is that currently in the truck, there is a white/black stripe wire from the stator of the alternator to the S post of the voltage regulator. The donor wiring (which goes with the rest of the harness) does not have this white/black wire. The S post on the voltage regulator is connected to a green/red stripe which goes back to the red/green stripe to the ignition/coil +.
Why the difference in wiring?
Should I connect a wire to the Stator post of the alternator? If so, where would the other end terminate?
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